Gold-catalyzed addition of carbon nucleophiles to propargyl carboxylates

被引:102
作者
Amijs, Catelijne H. M. [1 ]
Opez-Carrillo, Veronica [1 ]
Echavarren, Antonio M. [1 ]
机构
[1] Inst Chem Res Catalonia ICIQ, Tarragona 43007, Spain
关键词
D O I
10.1021/ol701706d
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
Propargyl carboxylates react with 1,3-dicarbonyl compounds and electron-rich arenes in the presence of Au(l) catalysts to give enol carboxylates via alpha,beta-unsaturated Au(l) carbenes or Au(l)-coordinated allenes formed by 1,2- or 1,3-acyl migration, respectively.
引用
收藏
页码:4021 / 4024
页数:4
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